Test Details
Mnemonic
F13RM
Ordering Code
3600306
CPT-4 Code(s)
85291; plus 85291 if 1:1 Mix performed at additional cost
Specimen Information
Collect
Light blue sodium citrate
Specimen Preparation
Send 2.0 mL plasma in a screw capped plastic vial. CRITICAL FROZEN.
Minimum Volume
1.0 mL
Transport Temperature
CRITICAL FROZEN. Separate specimens must be submitted when multiple
tests are ordered.
tests are ordered.
Rejection Criteria
Serum, EDTA plasma, clotted or hemolyzed specimens
Stability
Room temperature: 4 hours
Refrigerated: Unacceptable
Frozen: 14 days
Refrigerated: Unacceptable
Frozen: 14 days
Methodology
Qualitative Solubility Assay
Reference Range
See report
Performing Laboratory
ARUP
New York DOH Approval Status
Yes